202993989 (number)

202993989 is an odd 9-digits composite number following 202993988 and preceding 202993990. In scientific notation, it is written as 2.02993989 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 122891760 positive integers (up to 202993989) that are relatively prime to 202993989.

Interesting facts

Basic properties

Name

Name two hundred two million nine hundred ninety-three thousand nine hundred eighty-nine

Notation

Scientific notation 2.02993989 × 10^8
Engineering notation 2.02993989 × 10^6

Prime Factorization of 202993989

Prime Factorization 11 × 3 × 1087 × 5659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202993989
Product of the distinct prime numbers

The prime factorization of 202993989 is 11 × 3 × 1087 × 5659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 26, 26, 304, 114, 3704, 5001, 86374, 69223, 526008, 487772, 8811450, 7078250, 95743765, 62982984, 585351407, 579266547, 9491141884, 9778795879

Basic calculations (n = 202993989)

Multiplication

n×y
n×2 405987978
n×3 608981967
n×4 811975956
n×5 1014969945

Division

n÷y
n÷2 101496994.5
n÷3 67664663
n÷3 50748497.25
n÷5 40598797.8

Exponentiation

ny
n2 41206559570132121
n3 8.3646839001072E+24
n4 1.6979805516068E+33
n5 3.4467984541509E+41

Nth Root

y√n
2√n 14247.595902467
3√n 587.7072649718
4√n 119.36329378191
5√n 45.86660925608

Divisors of 202993989

1, 3, 11, 33, 1087, 3261, 5659, 11957, 16977, 35871, 62249, 186747, 6151333, 18453999, 67664663, 202993989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -202993988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202993989 can be divided by 16 positive divisors. The sum of these divisors (counting 202993989) is 1, the average is 0.0625.

Base conversion 202993989

Base System Value
2 Binary 1100000110010111000101000101
3 Ternary 112010222011101220
4 Quaternary 30012113011011
5 Quinary 403431301424
6 Senary 32050510553
8 Octal 1406270505
10 Decimal 202993989
12 Duodecimal 57b95459
16 Hexadecimal c197145
20 Vigesimal 338e4j9
36 Base36 3cuv5x

Cryptographic Hash Functions

md5 39ec9474945eb17408f59c49823caa73
sha1 ff130e7c749c28688348cbde649d36142c1f07d1
sha256 d3a55f9e572077c0dab713e9c48de3d35547bdaf1d41bfdb4971c6270b22adc2
sha512 d0df2fd174f9c6c31c51d022089c4b8f337047d6cfd861122025da7c94544be7fe7ae334399fb839f2a49a426e2b15d8f73ed03f1c53ed46d4b1c99ddab6c224
ripemd-160 e295da67076f94b61936e6202c9a0aa267e0298c

202993989 as geometric shapes

Circle

Radius = n
Diameter 405987978
Circumference 1275448849.1306
Area 1.2945422482524E+17

Sphere

Radius = n
Volume 3.5037905986904E+25
Surface area 5.1781689930095E+17
Circumference 1275448849.1306

Square

Length = n
Perimeter 811975956
Area 41206559570132121
Diagonal 287076852.32401

Cube

Length = n
Surface area 247239357420792726
Volume 8.3646839001072E+24
Space diagonal 351595902.57908

Equilateral Triangle

Length = n
Perimeter 608981967
Area 1.7842963695146E+16
Altitude 175797951.28954

Triangular Pyramid

Length = n
Surface area 1.7842963695146E+16
Volume 9.8578745137463E+23
Height 95692284.108005